Niles Audio ZR-4630s manual Obtaining Voltage Sync

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SOURCE POWER SYNCHRONIZATION

Voltage Sync

Voltage Sync is also a reliable method of synchronization if chosen and implemented correctly. The Sync Inputs can detect the control out voltage from a Niles Signal Sensing product interfaced to the source component.

Obtaining Voltage Sync

Current Sensing

Current Sensing synchronizes a component by detecting the changes in the AC power draw that occurs with a component when it turns ON and OFF.

AUDIO

DIGITAL CD CHANGER

L

R

 

 

Back

 

Niles APC-2

 

Front

Figure 19

In Figure 19, a Niles APC-2 Current Sensing Switch senses the change in power consumption of a CD chang- er when it is turned ON. When it senses that change, it outputs a 12V DC signal. The synchronized CD chang- er’s AC power plug is connected to the current sensing outlet on the APC-2. The APC-2’s 12V DC output is connected to the ZR-4630’s Sync Input dedicated to the CD changer using a Niles 10’ accessory cable with bare wire to mini-plug (FG00724, see Accessories for more details).

When using a Niles APC-2, a minimum change of 30W is required for reliable current sensing. If the com- ponent does not have a 30W change in current draw when turning ON (i.e., DSS receivers and most VCRs and CD players), consider the last method, Light Sensing.

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Contents ZR-4630 Table of Contents CongratulationsTable of Contents Operating a System with Multiple ZR-4630’s System Programming Steps Introduction Features and Benefits Paging Input for Telephone Systems System-Wide OperationZone Linking 12V Control OutputParts Guide ZR-4630 InputProgramming Controls and Indicators LED Zone ON/OFF IndicatorsMain Power Switch Zone ALL ON/PAGE Enable SwitchesParts Guide R-4 Remote Included Zone OFF Key Volume KeysMaster Keys Zone Mute KeySystem Configurations Source-Component Automation System ConfigurationsKeypads and IR Sensors SpeakersConfiguration 2 Adding Zones Using Multiple ZR-4630’S Sharing Source Components with Two ZR-4630’sConfiguration 3 Distributing SOURCE-COMPONENT Audio Signals System Configurations Configuration 4 Integrating AN IR-CONTROLLED Home Theater Distributing Audio SignalsShared Source Component Control Audio Signals Shared Source-Component ControlSystem Configurations Configuration 7 Multiple Listening Areas in a Zone Configuration 8 External Amplifier in a Zone for More Power Niles SI-245Niles SI-245 Niles SI-245 Configuration 11 System Paging and External Telephone System MSU-250 Solving the IR Command Conflict if Present Infrared Command CompatibilityTesting for a Possible IR Command Conflict Component CompatibilitySource Power Synchronization What is SOURCE-POWER SYNCHRONIZATION?Choosing a Synchronization Method Video SyncVoltage Sync Obtaining Voltage SyncSource and Home Theater Sync Status Operational Overview Master KEYS/SOURCE ButtonsZone on Input Source on Master Key/Source Button EventsSystem Wide Operation Master KEY/SOURCE Button OperationSingle Zone Operation Zone linked OperationSingle Zone OFF OFF Key EventsOFF KEY/BUTTON Operation System Wide OFFVolume KEYS/VOLUME Buttons Volume Keys/Volume Buttons OperationMute KEY/MUTE Button Mute Key/Mute Button OperationFunction KEYS/BUTTONS Pre-Programmed Tuner Commands Function Key/Button Operation for the Built-in TunerFront Panel Tuner Operation Preset ButtonsIndicators Band-Shift ButtonIdentical Source Components Shared Source ComponentsOperating a System with Multiple ZR-4630’S Operating a System Integrated with a Home Theater Operation from the Stereo Zones Provided by the ZR-4630Operation from the Home Theater Zone System Busy Indication Paging IndicationInstallation PlacementConnections Connecting Numeric Keypads Terminating FOUR-PAIR Twisted CableConnecting IR Sensors Connecting IR ReceiversKeypad Modules Speakers Connecting AN IR Sensor for Local System Control Zone 6 Master BedroomConnections Installer Programming Panel Programming OverviewProgramming Documentation Mr. Smith ZR-4630 Programming WorksheetJoe Installer ZR-4630 Source-Component Programming WorksheetFunction Keys/Buttons Programming Programming a Learning Remote for Zone Operation Programming Overview Programming Overview Programming Worksheet Programming Worksheet Programming Worksheet Programming Worksheet Source Component Programming Worksheet Master KEY Number 2, 3 Source Component Programming Worksheet Master KEY Label FIXED/VARIABLE Preamplifier Switch Installation SettingsALL ON/PAGE DIP Switch Settings Programming MASTER/SLAVE ModeZL12 Programming Zone LinkingALL on Volume Level Volume SettingsMaximum Turn on and Source Change Volume Level Volume LevelSystem Programming Steps Programming the Source ComponentsDiscrete OFF Program and Source Power or Discrete Enter IR, PROGRAM, and Source Enter IR , PROGRAM, and Tuner SOURCE-POWER Editing IR Command EditingProgram Editing Steps Sequence Editing Storing Tuner PresetsErasing Individual IR Commands Program ErasingZR-4630 System Accessories Erasing All ProgrammingZR-4630 System Accessories Sync AccessoriesTroubleshooting Troubleshooting the ZR-4630System Installation Troubleshooting Tuner Section SpecificationsAmplifier Section GeneralPage Niles Audio Corporation

ZR-4630s specifications

The Niles Audio ZR-4630 is a powerful multi-room audio distribution system that caters to various audio needs, making it an excellent choice for both residential and commercial settings. This versatile unit is designed to provide seamless control of audio sources throughout multiple zones, allowing users to enjoy their favorite music in different areas of their home or business without compromising sound quality.

One of the standout features of the ZR-4630 is its ability to handle a wide range of audio sources. It supports up to six separate audio sources, which means users can enjoy music from different devices simultaneously. Whether it's streaming from a digital music service, playing CDs, or using a radio, the ZR-4630 accommodates any audio source you wish to incorporate. This flexibility ensures that everyone can have access to their favorite tunes, no matter where they are.

In addition to its source handling capabilities, the ZR-4630 utilizes sophisticated amplification technologies. The unit is equipped with a powerful built-in amplifier that delivers high-quality audio output. With a total power output of 30 watts per channel, it provides ample volume for each zone, ensuring that every listener hears the music clearly, regardless of their location.

Another notable characteristic of the Niles ZR-4630 is its user-friendly interface. The system comes with an intuitive control interface that allows users to easily select their desired audio source and adjust volume levels for specific zones. This feature is particularly beneficial in larger homes, where multiple zones are often in use simultaneously. With the optional Niles keypads, users can conveniently control the system from various locations throughout their property, enhancing the overall experience.

The ZR-4630 also supports advanced technologies such as IR control, allowing for seamless integration with universal remote systems. This means users can control their entire audio environment from a single device, simplifying the control process and enhancing user experience. Additionally, the unit supports a variety of connection options, including speaker-level and line-level outputs, ensuring compatibility with various speaker systems.

In summary, the Niles Audio ZR-4630 is a robust and versatile multi-room audio distribution system that excels in performance and user experience. With its ability to support multiple audio sources, powerful amplification, and intuitive controls, it stands out as an ideal choice for anyone looking to create a comprehensive audio environment in their home or commercial space. Whether for entertaining guests or simply enjoying personal music preferences, the ZR-4630 delivers high-quality audio to every corner of your space.